SMALL BLOCK CHEVY ALUMINUM GEAR DRIVE, 0.400 RAISED RED ANADIZE RZR-S A spool is essential equipment

A spool is essential equipment for every competition vehicle

Timing chain cover with adaptor disc for small-block Chevrolet

With left and right-hand joint adjustments

Enhance the look and maximum performance of your MAVERICK-X3 with SUMMERS BROTHERS RACING sway bar kit now

SMALL BLOCK CHEVY ALUMINUM GEAR DRIVE, 0.400 RAISED RED ANADIZE RZR-S A spool is essential equipmentSmall block gear drive aluminum, Chevrolet 0. 400 raised. Red anodize. Eliminates variations in valve and ignition timing Controls camshaft thrust Allows fine tuning cam timing Uses standard rotation cams Simplifies inspection and maintenance Summers Brothers gear drives for small block and big block Chevrolet V 8's are the ultimate in precision cam timing. Their heat treated and case hardened gears eliminate timing chain stretch and harmonics.